75 Ohm N Male Connector Crimp/Non-Solder Connector for LMR-240-75 coaxial cable
EZ-240-NMH-75-X Connector is a high-performance 75 Ohm N-Type Male (plug) connector specifically engineered for rapid, reliable termination of LMR-240-75 cable. This connector is critical for specialized applications that require precise 75 Ohm impedance matching alongside the high-reliability and low-loss benefits of N-Type connectivity. It utilizes the speed of solderless EZ-Fit™ technology, making it ideal for field installation in broadcast and telecommunications environments.
Key Features & Installation Benefits
- True 75 Ohm Impedance: Crucial for maintaining signal integrity and minimizing reflection in video, broadcast, and specialized data systems.
- LMR-240-75 Optimized: Perfectly engineered to match the electrical and physical requirements of LMR-240-75 cable, offering lower attenuation than smaller 75 Ohm coaxial cables.
- EZ-Fit™ Non-Solder Pin: Features a spring-finger inner contact that connects to the center conductor without soldering. This drastically reduces installation time and ensures consistent, superior performance.
- High-Reliability N-Type: Provides the rugged, medium-size threaded coupling mechanism, known for its excellent mechanical stability and ability to handle high power/frequency (rated up to 2.5 GHz for this 75 Ohm version).
- No Braid Trim Design: Simplifies cable prep and guarantees an optimal, consistent termination by maintaining the integrity of the cable’s braid.
Detailed Technical Specifications
| Attribute | Detail |
| Connector Style | N-Type |
| Gender | Male (Plug) |
| Interface | Straight, Threaded Coupling |
| Impedance | 75 Ohms |
| Max Frequency (VSWR < 1.30:1) | 2.5 GHz |
| Compatible Cable Group | LMR-240-75 (or equivalent 75Ω cable) |
| Inner Contact Attachment | Spring Finger (Non-Solder Pin) |
| Outer Contact Attachment | Crimp |
| Body Material/Finish | Brass / Alballoy (White Bronze) |
| Center Contact Plating | Gold |
| Dielectric Material | PTFE (Teflon) |
| Temperature Range | -40 C to 125 C |
Typical Applications
- Broadcast & Telecom: Used for reliable connections in cable TV (CATV), head-end equipment, and specialized video backbones.
- Data & Instrumentation: Connections in critical monitoring and testing systems requiring 75 Ohm matched lines.
- Fixed Wireless Access (FWA): Deployments using specialized 75 Ohm communication protocols.
- Video Infrastructure: Creating high-quality, low-loss jumpers for video signals.
Installation & Recommended Tooling
- Crimping Tool: The required CT-240-200-100 Crimp Tool for the ferrule.
- Cable Prep Tool: The dedicated CST-240A strip tool is essential for achieving the precise strip dimensions required by the non-solder contact.
- Cutting Tool: The CCT-02 cutting tool is recommended for a clean, square cable end.
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